Bluetooth Monitor

This app “Bluetooth Monitor” handles services of Bluetooth devices, both classic as well as Bluetooth Low Energy (BLE). While scanning, a remote device can be selected resulting in een overview of its offered services. All characteristics of a selected service are listed, including values of readable characteristics. Notified characteristics are updated when received. Certain services are elaborated, enumerating there (parts of) characteristics in detail. These services are: Device Information, Battery Service, Heart Rate.The Bluetooth Monitor is able to act as a client as well as a server. It can listen to a service, chosen in the Settings Screen. In particular, the SerialPort service has been implemented. This allows 2 devices to exchange text messages. So, when acting as a client : select the SerialPort service of a connected device. Or, when acting as a server: choose the (default) SerialPort service via Settings and then switch Listen ON in the Overview Screen.